No Flight
Today
No Current Flight
No flight scheduled or already landed
14-Day Performance
Average Delay
+24m On-Time Rate
0% Trend
Stable Based on 1 flights
Current security wait time at ORD:
2 minutes
Performance Overview
0%
On Time
(0-15 min) 100%
Delayed
(16-45 min) 0%
Severely Delayed
(>45 min)14-Day Delay Trend
Performance by Day of Week
Recent Activity (Last 7 Days)
Apr 5
Sunday
Scheduled: 10:45 PM
Actual: 11:09 PM
+24m
Landed
Apr 3
Friday
Scheduled: 10:45 PM
On Time
Cancelled
Apr 2
Thursday
Scheduled: 10:45 PM
On Time
Cancelled
Flight UA4579 FAQ
Over the last 14 days, UA4579 from ORD to SGF has an average delay of +24 minutes based on 1 flights tracked.
UA4579 has a 0% on-time rate over the last 14 days, making it frequently delayed. On-time is defined as arriving within 15 minutes of the scheduled time.
The delay trend for UA4579 is Stable — performance has been consistent over the last 14 days.
UA4579 is operated by United Airlines and flies from Ohare International Airport (ORD) to SGF Airport (SGF).